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person · Reporting owner

Egholm Michael

Disclosed activity across 2 companies

Tapewire entity
20481
SEC CIK
0001559779

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
IsoPlexis CorpISO · Entity 115290DirectorJune 16, 2022June 21, 2022
STANDARD BIOTOOLS INC.LAB · Entity 6116Director · President & CEOAugust 20, 2026August 24, 2026

Disclosed balances

About these balances

Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.

IsoPlexis Corp

Report date June 16, 2022 · Filed June 21, 2022

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Stock OptionSEC Table II · derivative / convertible security · Conversion / exercise price $2.10 · Expires 2032-06-10Direct89,047 Reported balance After 2022-06-16 transaction · row 1 Instrument identity requires review; Table II rows are not merged.
1 source row

Row 1 · 2022-06-16 · Grant · Acquired 89,047 · Balance 89,047

F1: Option vests in full on the earlier of (i) the first anniversary of the date of grant or (ii) the day prior to the date of the next annual shareholders meeting

Filing footnotes · ownership attribution and instrument terms

F1: Option vests in full on the earlier of (i) the first anniversary of the date of grant or (ii) the day prior to the date of the next annual shareholders meeting

STANDARD BIOTOOLS INC.

Report date August 20, 2026 · Filed August 24, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common StockSEC Table I · non-derivativeDirect6,137,704 Reported balance After 2026-08-20 transaction · row 1
1 source row

Row 1 · 2026-08-20 · Tax withholding · Disposed 97,627 · Balance 6,137,704

F1: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024, March 21, 2025 and March 20, 2026, which grants were originally reported on Form 4s filed with the U.S. Securities and Exchange Commission on May 21, 2024, March 24, 2025 and April 8, 2026 respectively.

Filing footnotes · ownership attribution and instrument terms

F1: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024, March 21, 2025 and March 20, 2026, which grants were originally reported on Form 4s filed with the U.S. Securities and Exchange Commission on May 21, 2024, March 24, 2025 and April 8, 2026 respectively.

Transaction history

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
August 20, 2026 Filed Aug 24, 2026 21:04 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 97,627 $0.67 $65,605.34
Disclosure

SEC source: 0001193125-26-363758 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,137,704

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024, March 21, 2025 and March 20, 2026, which grants were originally reported on Form 4s filed with the U.S. Securities and Exchange Commission on May 21, 2024, March 24, 2025 and April 8, 2026 respectively.

Read SEC document
August 03, 2026 Filed Aug 4, 2026 22:01 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 362,625 $0.87 $314,758.50
Disclosure

SEC source: 0001193125-26-333225 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,235,331

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on August 1, 2025, which grant was originally reported on a Form 4 filed with the U.S. Securities and Exchange Commission on August 5, 2025.

Read SEC document
May 20, 2026 Filed May 22, 2026 21:17 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 97,626 $1.00 $97,626.00
Disclosure

SEC source: 0001193125-26-237181 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,597,956

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024, March 21, 2025 and March 20, 2026, which grants were originally reported on Form 4s filed with the U.S. Securities and Exchange Commission on May 21, 2024, March 24, 2025 and April 8, 2026, respectively.

Read SEC document
April 06, 2026 Filed Apr 9, 2026 01:55 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Exercise / conversionRestricted Stock Units · Derivative 196,513 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-148615 · ownership.xml · derivative · entry 5

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 196,513 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each RSU represents the contingent right to receive one share of the Issuer's common stock.

F5 · derivative.exercise_date: On April 4, 2022, the Reporting Person was granted 786,049 RSUs, vesting in four equal annual installments beginning on April 4, 2023.

F5 · derivative.expiration_date: On April 4, 2022, the Reporting Person was granted 786,049 RSUs, vesting in four equal annual installments beginning on April 4, 2023.

Read SEC document
April 06, 2026 Filed Apr 9, 2026 01:55 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 95,014 $0.91 $86,272.71
Disclosure

SEC source: 0001193125-26-148615 · ownership.xml · nonDerivative · entry 3

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,695,582

F2 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of RSUs granted to the reporting person on April 4, 2022, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on April 6, 2022.

Read SEC document
April 06, 2026 Filed Apr 9, 2026 01:55 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Exercise / conversionCommon Stock 196,513 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-148615 · ownership.xml · nonDerivative · entry 2

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,790,596

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 20, 2026 Filed Apr 9, 2026 01:55 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantStock Option (Right to buy) · Derivative 2,345,340 $0.00 Strike: $0.98 $0.00
Disclosure

SEC source: 0001193125-26-148615 · ownership.xml · derivative · entry 4

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,345,340

Underlying: Common Stock · 2,345,340 shares

Expires 2036-03-20

F3 · derivative.exercise_date: The Option becomes exercisable as to 1/16th of the underlying shares on May 20, 2026, with the remaining shares vesting in equal quarterly installments thereafter, subject to the Reporting Person's continued service through the applicable vesting date.

Read SEC document
March 20, 2026 Filed Apr 9, 2026 01:55 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantCommon Stock 1,042,373 $0.00 $0.00
Disclosure

SEC source: 0001193125-26-148615 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 6,594,083

F1 · shares: Represents restricted stock units ("RSUs") that vest over four years, with 1/16 of the RSUs vesting on May 20, 2026 and the remaining RSUs vesting in equal quarterly installments thereafter, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the right to receive one share of common stock upon vesting.

Read SEC document
February 23, 2026 Filed Feb 24, 2026 22:45 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 66,127 $1.15 $76,046.05
Disclosure

SEC source: 0001193125-26-067641 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,551,710

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024 and March 21, 2025, which grants were originally reported on Form 4s filed with the U.S. Securities and Exchange Commission on May 21, 2024 and March 24, 2025, respectively.

Read SEC document
November 20, 2025 Filed Nov 24, 2025 22:05 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 63,529 $1.28 $81,317.12
Disclosure

SEC source: 0001193125-25-293843 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,617,837

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024 and March 21, 2025, which grants were originally reported on Form 4s filed with the U.S. Securities and Exchange Commission on May 21, 2024 and March 24, 2025, respectively.

Read SEC document
August 20, 2025 Filed Aug 22, 2025 21:46 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 54,919 $1.27 $69,747.13
Disclosure

SEC source: 0000950170-25-111052 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,681,366

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024 and March 21, 2025, which grants were originally reported on Form 4s filed with the U.S. Securities and Exchange Commission on May 21, 2024 and March 24, 2025, respectively.

Read SEC document
August 01, 2025 Filed Aug 5, 2025 22:23 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantCommon Stock 3,000,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-103296 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 5,736,285

F1 · shares: Represents Restricted Stock Units ("RSUs") that vest as to 25% of the RSUs on August 1, 2026, with the remaining 75% of the RSUs vesting in three equal annual installments thereafter, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the right to receive one share of common stock upon vesting.

F2 · balance_after: Includes 5,000 shares previously acquired by the Reporting Person under the Issuer's Employee Stock Purchase Plan.

Read SEC document
May 28, 2025 Filed May 30, 2025 21:48 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 9,906 $1.09 $10,797.54
Disclosure

SEC source: 0000950170-25-079886 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,731,285

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on March 21, 2025, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on March 24, 2025.

Read SEC document
May 23, 2025 Filed May 28, 2025 21:44 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 SaleCommon Stock 5,473 $0.94 $5,150.09
Disclosure

SEC source: 0000950170-25-078457 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,741,191

F1 · shares: The shares were sold to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on March 21, 2025, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission ("SEC") on March 24, 2025.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $0.92 to $0.9748 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the SEC, the Issuer, or a security holder of the Issuer.

Read SEC document
May 22, 2025 Filed May 28, 2025 00:28 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 SaleCommon Stock 5,116 $1.00 $5,126.23
Disclosure

SEC source: 0000950170-25-078043 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,746,664

F1 · shares: The shares were sold to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on March 21, 2025, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission ("SEC") on March 24, 2025.

F2 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $0.9403 to $1.03 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the SEC, the Issuer, or a security holder of the Issuer.

Read SEC document
May 21, 2025 Filed May 23, 2025 00:03 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 SaleCommon Stock 4,719 $1.03 $4,860.57
Disclosure

SEC source: 0000950170-25-076591 · ownership.xml · nonDerivative · entry 2

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,751,780

F2 · shares: The shares were sold to satisfy the tax withholding obligations that arose upon the vesting of RSUs granted to the reporting person on March 21, 2025, which grant was originally reported on Form 4 filed with the SEC on March 24, 2025.

F3 · price: Represents the weighted average sales price per share. The shares sold at prices ranging from $1.015 to $1.05 per share. Full information regarding the number of shares sold at each price shall be provided upon request to the staff of the SEC, the Issuer, or a security holder of the Issuer.

Read SEC document
May 20, 2025 Filed May 23, 2025 00:03 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 18,343 $1.05 $19,260.15
Disclosure

SEC source: 0000950170-25-076591 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,756,499

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units ("RSUs") granted to the reporting person on May 20, 2024, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission ("SEC") on May 21, 2024.

Read SEC document
April 04, 2025 Filed Apr 8, 2025 20:04 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Exercise / conversionRestricted Stock Units · Derivative 196,512 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-052047 · ownership.xml · derivative · entry 3

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 196,513

Underlying: Common Stock · 196,512 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each RSU represents the contingent right to receive one share of the Issuer's common stock.

F3 · derivative.exercise_date: On April 4, 2022, the Reporting Person was granted 786,049 RSUs, vesting in four equal annual installments beginning on April 4, 2023.

F3 · derivative.expiration_date: On April 4, 2022, the Reporting Person was granted 786,049 RSUs, vesting in four equal annual installments beginning on April 4, 2023.

Read SEC document
April 04, 2025 Filed Apr 8, 2025 20:04 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 57,676 $1.07 $61,713.32
Disclosure

SEC source: 0000950170-25-052047 · ownership.xml · nonDerivative · entry 2

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,774,842

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units ("RSUs") granted to the reporting person on April 4, 2022, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on April 6, 2022.

Read SEC document
April 04, 2025 Filed Apr 8, 2025 20:04 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Exercise / conversionCommon Stock 196,512 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-052047 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,832,518

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 21, 2025 Filed Mar 24, 2025 22:31 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantStock Option (Right to buy) · Derivative 1,782,500 $0.00 Strike: $1.21 $0.00
Disclosure

SEC source: 0000950170-25-044008 · ownership.xml · derivative · entry 2

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,782,500

Underlying: Common Stock · 1,782,500 shares

Expires 2035-03-21

F2 · derivative.exercise_date: The Option becomes exercisable as to 1/16th of the underlying shares on May 20, 2025, with the remaining shares vesting in equally quarterly installments, thereafter, subject to the Reporting Person's continued service through the applicable vesting date.

Read SEC document
March 21, 2025 Filed Mar 24, 2025 22:31 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantCommon Stock 1,188,333 $0.00 $0.00
Disclosure

SEC source: 0000950170-25-044008 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,636,006

F1 · shares: Represents restricted stock units ("RSUs") that vest over four years, with 1/16 of the RSUs vesting on May 20, 2025 and the remaining RSUs vesting in equally quarterly installments thereafter, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the right to receive one share of common stock upon vesting.

Read SEC document
February 20, 2025 Filed Feb 24, 2025 22:30 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 31,031 $1.39 $43,133.09
Disclosure

SEC source: 0000950170-25-025806 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,447,673

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on May 21, 2024.

F2 · balance_after: Includes 5,000 shares of common stock acquired by the reporting person on May 31, 2024 under the Issuer's Employee Stock Purchase Plan.

Read SEC document
November 20, 2024 Filed Nov 22, 2024 01:55 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 28,795 $1.51 $43,480.45
Disclosure

SEC source: 0000950170-24-129877 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,473,704

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on May 21, 2024.

Read SEC document
August 20, 2024 Filed Sep 5, 2024 21:59 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 29,093 $1.91 $55,567.63
Disclosure

SEC source: 0000950170-24-104132 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,502,499

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of restricted stock units granted to the reporting person on May 20, 2024, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on May 21, 2024.

Read SEC document
May 20, 2024 Filed May 21, 2024 21:37 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantStock Option (Right to Buy) · Derivative 2,250,000 $0.00 Strike: $2.58 $0.00
Disclosure

SEC source: 0000950170-24-063097 · ownership.xml · derivative · entry 2

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 2,250,000

Underlying: Common Stock · 2,250,000 shares

Expires 2034-05-20

F2 · derivative.exercise_date: The Option becomes exercisable as to 1/16th of the underlying shares on August 20, 2024, with the remaining shares vesting in equal quarterly installments over four years thereafter, subject to the Reporting Person's continued service through the applicable vesting date.

Read SEC document
May 20, 2024 Filed May 21, 2024 21:37 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantCommon Stock 1,000,000 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-063097 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,531,592

F1 · shares: Represents Restricted Stock Units ("RSUs") that vest as to 1/16th of the RSUs on August 20, 2024, with the remaining RSUs vesting in equally quarterly installments over four years thereafter, subject to the Reporting Person's continued service through the applicable vesting date. Each RSU represents the right to receive one share of common stock upon vesting.

Read SEC document
April 08, 2024 Filed Apr 9, 2024 23:11 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Tax withholdingCommon Stock 102,564 $2.71 $277,948.44
Disclosure

SEC source: 0000950170-24-043103 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 531,592

F1 · shares: The shares were withheld from the reporting person to satisfy the tax withholding obligations that arose upon the vesting of certain performance-based restricted stock units ("RSUs") granted to the reporting person on April 11, 2023, which grant was originally reported on Form 4 filed with the U.S. Securities and Exchange Commission on April 5, 2024 upon the determination by the Board of Directors of the Issuer that certain of the performance-based conditions were met.

Read SEC document
April 05, 2024 Filed Apr 5, 2024 22:59 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantCommon Stock 212,126 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-042373 · ownership.xml · nonDerivative · entry 3

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 634,156

F2 · shares: On April 11, 2023, the Reporting Person was granted a target amount of 231,579 performance-based restricted stock units ("RSUs") under the Issuer's 2011 Equity Incentive Plan, as amended. Each RSU represent the right, upon achievement of certain pre-established performance criteria, to receive one share of the Issuer's common stock, subject to vesting conditions. On April 5, 2024, the Board of Directors of the Issuer determined that certain of the RSU performance-based conditions were met resulting in the vesting of 212,126 RSUs as of March 31, 2024.

Read SEC document
April 04, 2024 Filed Apr 5, 2024 22:59 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Exercise / conversionRestricted Stock Units · Derivative 196,512 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-042373 · ownership.xml · derivative · entry 4

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 393,025

Underlying: Common Stock · 196,512 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each RSU represents the contingent right to receive one share of the Issuer's common stock.

F4 · derivative.exercise_date: On April 4, 2022, the Reporting Person was granted 786,049 RSUs, vesting in four equal annual installments beginning on April 4, 2023.

F4 · derivative.expiration_date: On April 4, 2022, the Reporting Person was granted 786,049 RSUs, vesting in four equal annual installments beginning on April 4, 2023.

Read SEC document
April 04, 2024 Filed Apr 5, 2024 22:59 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Exercise / conversionCommon Stock 196,512 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-042373 · ownership.xml · nonDerivative · entry 2

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 422,030

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 05, 2024 Filed Apr 5, 2024 22:59 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantCommon Stock 9,006 $0.00 $0.00
Disclosure

SEC source: 0000950170-24-042373 · ownership.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 225,518

F1 · shares: Received in exchange for 8,114 shares of common stock of SomaLogic, Inc. ("SomaLogic") pursuant to the Agreement and Plan of Merger, dated October 4, 2023, by and among Standard BioTools Inc. (the "Issuer"), Martis Merger Sub, Inc. and SomaLogic (the "Merger"). Per the terms of the Merger, each share of SomaLogic common stock was converted into the right to receive 1.11 shares of the Issuer's common stock at the effective time of the Merger.

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April 04, 2023 Filed Apr 6, 2023 23:02 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Exercise / conversionRestricted Stock Units · Derivative 196,512 $0.00 $0.00
Disclosure

SEC source: 0001162194-23-000019 · wf-form4_168082215819281.xml · derivative · entry 2

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 589,537

Underlying: Common Stock · 196,512 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of LAB common stock.

F3 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments beginning April 4, 2023.

F3 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments beginning April 4, 2023.

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April 04, 2023 Filed Apr 6, 2023 23:02 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 Exercise / conversionCommon Stock 196,512 $0.00 $0.00
Disclosure

SEC source: 0001162194-23-000019 · wf-form4_168082215819281.xml · nonDerivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 206,512

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 5,000 shares of Common Stock purchased pursuant to Fluidigm Corporation (currently Standard BioTools Inc.) 2017 Employee Stock Purchase Plan ("ESPP") for the purchase period of June 1, 2022 to November 30, 2022.

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June 16, 2022 Filed Jun 21, 2022 13:44 UTC IsoPlexis Corp ISO · Entity 115290 GrantStock Option · Derivative 89,047 $0.00 Strike: $2.10 $0.00
Disclosure

SEC source: 0001062993-22-015242 · form4.xml · derivative · entry 1

Egholm Michael · CIK 0001559779 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 89,047

Underlying: Common Stock · 89,047 shares

Expires 2032-06-10

F1 · derivative.exercise_date: Option vests in full on the earlier of (i) the first anniversary of the date of grant or (ii) the day prior to the date of the next annual shareholders meeting

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April 04, 2022 Filed Apr 6, 2022 22:35 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantStock Option (Right to Buy) · Derivative 4,529,773 $0.00 Strike: $3.99 $0.00
Disclosure

SEC source: 0001162194-22-000045 · wf-form4_164928454559915.xml · derivative · entry 2

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,529,773

Underlying: Common Stock · 4,529,773 shares

Expires 2032-04-04

F3 · derivative.exercise_date: The Option becomes exercisable as to 1/4th of the underlying shares on April 4, 2023, and as to an additional 1/48th of the total number of shares each month thereafter.

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April 04, 2022 Filed Apr 6, 2022 22:35 UTC STANDARD BIOTOOLS INC. LAB · Entity 6116 GrantRestricted Stock Units · Derivative 786,049 $0.00 $0.00
Disclosure

SEC source: 0001162194-22-000045 · wf-form4_164928454559915.xml · derivative · entry 1

Egholm Michael · CIK 0001559779 · Director · President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 786,049

Underlying: Common Stock · 786,049 shares

Expires not disclosed

F1 · derivative.exercise_price: Each Restricted Stock Unit represents the contingent right to receive one share of FLDM common stock.

F2 · derivative.exercise_date: Restricted Stock Units vest in four equal annual installments beginning April 4, 2023.

F2 · derivative.expiration_date: Restricted Stock Units vest in four equal annual installments beginning April 4, 2023.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.